linux-stable/drivers/gpu/drm/bridge
Maxime Ripard 56fe8b6f49 drm/bridge: Add RGB to VGA bridge support
Some boards have an entirely passive RGB to VGA bridge, based on DACs
implemented by resistor ladders.

Those might or might not have an i2c bus routed to the VGA connector in
order to access the screen EDIDs.

Add a bridge that doesn't do anything but expose the modes available on the
screen, either based on the EDIDs if available, or based on the XGA
standards.

Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Tested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20160930143709.1388-3-maxime.ripard@free-electrons.com
2016-10-10 10:58:44 +05:30
..
adv7511 drm/bridge: adv7511: add support for the 2nd chip 2016-09-12 13:20:43 +05:30
analogix drm/bridge: analogix_dp: Add analogix_dp_psr_supported 2016-10-04 08:23:16 +02:00
analogix-anx78xx.c drm/bridge: Call drm_connector_cleanup directly 2016-10-05 15:20:36 +02:00
analogix-anx78xx.h drm/bridge: Add Analogix anx78xx support 2016-05-12 11:32:14 +02:00
dumb-vga-dac.c drm/bridge: Add RGB to VGA bridge support 2016-10-10 10:58:44 +05:30
dw-hdmi-ahb-audio.c drm/bridge: dw-hdmi: Delete unnecessary assignment for the field "owner" 2016-08-23 11:34:26 -04:00
dw-hdmi-audio.h drm/bridge: dw-hdmi: Use dashes in filenames 2015-11-24 17:52:58 +01:00
dw-hdmi.c imx-drm active plane reconfiguration, cleanup, FSU/IC/IRT/VDIC support 2016-09-20 06:24:26 +10:00
dw-hdmi.h drm/bridge: dw-hdmi: Use dashes in filenames 2015-11-24 17:52:58 +01:00
Kconfig drm/bridge: Add RGB to VGA bridge support 2016-10-10 10:58:44 +05:30
Makefile drm/bridge: Add RGB to VGA bridge support 2016-10-10 10:58:44 +05:30
nxp-ptn3460.c drm/bridge: Call drm_connector_cleanup directly 2016-10-05 15:20:36 +02:00
parade-ps8622.c drm/bridge: Call drm_connector_cleanup directly 2016-10-05 15:20:36 +02:00
sii902x.c drm/bridge: Add sii902x driver 2016-06-20 15:55:49 +02:00
tc358767.c drm/bridge: tc358767: Add DPI to eDP bridge driver 2016-07-17 14:00:57 +05:30